| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $145.81 | 3.681% | $151.1773 | $151.18 | $151.20 | $151.20 |
| Purchase #2 | $156.39 | 5.335% | $164.7334 | $164.73 | $164.75 | $164.70 |
| Purchase #3 | $226.26 | 5.695% | $239.1455 | $239.15 | $239.15 | $239.10 |
| Purchase #4 | $72.29 | 6.624% | $77.0785 | $77.08 | $77.10 | $77.10 |
| Purchase #5 | $52.31 | 7.146% | $56.0481 | $56.05 | $56.05 | $56.00 |
| Purchase #6 | $87.32 | 12.494% | $98.2298 | $98.23 | $98.25 | $98.20 |
| Purchase #7 | $101.28 | 9.797% | $111.2024 | $111.20 | $111.20 | $111.20 |
| 7 purchase totals = | $841.66 | $897.6150 | $897.62 | $897.70 | $897.50 | |